{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Pima County Roadways Functional Class",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Interstate Highway",
     "url": "37f9ad5723ea6aa2fab31a345b379034",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAV0lEQVQ4je3SAQ2AMAxE0U8yQZXQOakTgpM5oRKqiOGBjgSSnoCXu+Qai9MKLPApKKZM9pS0cRDDG2LKxZmuNlHE+guTYzhifd1kgBgOeLoe/7lNgZ8Cb2utFA+Pbh+VAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Interstate highway"
     ]
    },
    {
     "label": "State Route",
     "url": "2008fabd9f8b5807cae44bf377876de2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4je3SsQkAMQxDURce7LzNH0nbnEe75rJAUJGAVal6IFCGOTnggJsg8DgwSZ0/9jpAoPyTJTVQDkxS5yoOMOKa2wx4FvgB6HoREpUPP0MAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "State route"
     ]
    },
    {
     "label": "Major Local Road",
     "url": "e2d9a84030def268bb639a62c4e8e849",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYmBjY2MDExOTPSUG/fv372B9fX0DbVxYX1/fQFUDqQlGDRw1kAwAAMSbCk4tfE/PAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Major local road",
      "Indian route"
     ]
    },
    {
     "label": "Minor Local Road",
     "url": "42c5c98703d6fbcab049122fde0b5e06",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWNhoDJgGTVw1MDBYuDdu3flWFhY5Cgx6M+fP4+UlZUf0caFysrKjxgYGB5RzUBqglEDRw0kAwAAcXoKfradxI8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Minor local road"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "ROADCAT_DS"
    }
   ]
  }
 ]
}